Invention Application
- Patent Title: PRESSURE-CHROMIC TAPE AND METHODS OF MAKING SAME
- Patent Title (中): 压力色带及其制作方法
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Application No.: US13665293Application Date: 2012-10-31
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Publication No.: US20130122290A1Publication Date: 2013-05-16
- Inventor: John K. Tynan, JR. , James Apap Bologna
- Applicant: Intertape Polymer Corp.
- Applicant Address: US FL Bradenton
- Assignee: INTERTAPE POLYMER CORP.
- Current Assignee: INTERTAPE POLYMER CORP.
- Current Assignee Address: US FL Bradenton
- Main IPC: B32B27/08
- IPC: B32B27/08

Abstract:
Masking tapes that changes color when the tape is rubbed down or dispensed onto an adherend and methods of making such tapes are disclosed herein. The tape includes a backing, a layer of adhesive on the bottom surface of the backing, and a release structure on the top surface of the backing that includes a pressure-chromic indicator and a release layer. The pressure-chromic indicator is characterized in that it is not activated by the pressure applied during the manufacturing process, but is activated by the pressure applied when the tape is rubbed or dispensed onto an adherend.
Public/Granted literature
- US08912119B2 Pressure-chromic tape and methods of making same Public/Granted day:2014-12-16
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